Warder

Lightweight request control middleware for express 4

You can control requests headers, params and bodies easily with warder.

Getting Started

First step install module and save into your dependencies.

Install via NPM

Open terminal and write below line for installation.

npm install warder --save

After you completed install, define warder in your app.

Express Integration

You should define warder in file which handle requests.

var express = require('express');
var app = express();
var warder = require('warder');

app.get('/path', warder(controlType, paramsArray), callbackFunction)

var callbackFunction = function (req, res, next) {
   // do somethings here
}

Don't forget! Second argument must be an array.

Check Request Headers

app.get('/users', warder('headers',['token','ipAddr']), callbackFunction)

Check Request Body

app.post('/users', warder('body',['username','email']), callbackFunction)

Check Request Query Params

app.get('/search', warder('query',['q','p']), callbackFunction)

When request don't provide your requirements warder send response like below:

{
    "error": true, 
    "message": "Required fields not provided: username, password"
}

If you have an idea or find error please entry issue.